BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:94763c22-6244-4013-9614-7d5b6eb225a8
DTSTAMP:20260420T104732Z
DTSTART;VALUE=DATE:20260501
SUMMARY:International Workers' Day (Cuba)
END:VEVENT
END:VCALENDAR